{
  "$type": "site.standard.document",
  "description": "A status signal output circuit outputs a first status signal indicating with a binary level whether or not power the storage unit is normal in accordance with a determination result of the status determination circuit, and, as a second status signal, a pulse width modulation (PWM) signal according…",
  "path": "/patents/1248298",
  "publishedAt": "2019-11-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0046",
    "SANYO Electric Co., Ltd."
  ],
  "textContent": "A status signal output circuit outputs a first status signal indicating with a binary level whether or not power the storage unit is normal in accordance with a determination result of the status determination circuit, and, as a second status signal, a pulse width modulation (PWM) signal according to the status of the power storage unit when a measurement circuit including the status determination circuit is normal, or a signal having a axed level when the measurement circuit including the status determination circuit is abnormal. A control signal output circuit outputs, to a drive circuit, a control signal for control to bring a switch inserted between the power storage unit and a load into an OFF state when the power storage unit has abnormality, in accordance with the first status signal and the second status signal output from the status signal output circuit.",
  "title": "MANAGEMENT DEVICE AND POWER STORAGE SYSTEM"
}